import streamlit as st


with st.container():
    a = st.number_input("aaa")
    b = st.text_input("bbb")
    with st.expander("jjj", expanded=True):
        print("jjj", a, b)
        c = st.number_input("ccc")
        d = st.text_input("ddd")
        if st.button("kakak"):
            print("jjj", c, d)
